Bottled water is a billion dollar industry in the United States. Still, few people know the health benefits, if any that comes from drinking bottled water as opposed to tap water. I need to create a hypothesis about an experiment that looks at the levels of various chemical compounds in […]

Question: What are the different pathways used in the synthesis of the glycerol containing phospholipids? These are distinguished by the route of activation of the precursors. How are they activated? What similarity does this have to the synthesis of glycogen from Glucose – 1- phosphate? Question: What is the principal sphingosine containing […]

Biology In our online lecture we include a quote by E. O. Wilson, “The one process now going on that will take millions of years to correct is the loss of genetic and species diversity by the destruction of natural habitats. This is the folly our descendants are least likely […]

The following cross involving three genes was performed: Aa Bb Cc x aa bb cc, and the phenotypes and number of progeny are shown below. Each pair of alleles exhibits simple dominance and recessiveness. Progeny Phenotype Number of progenyA B C 181a b c 169a B C 77A b c […]